PT-2026-4535 · Typemill · Typemill

Adrien Brunner · Publicado 2026-01-23 · Atualizado 2026-02-02 · CVE-2026-24127

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Typemill versions 2.19.1 and below

Description Typemill is a flat-file, Markdown-based CMS for informational documentation websites. A reflected Cross-Site Scripting (XSS) issue exists in the login error view template login.twig. The username value is echoed back without proper encoding when authentication fails, allowing an attacker to execute script in the login page context.

Recommendations Update to version 2.19.2 or later.

Exploit

Correção

Improper Encoding or Escaping of Output

XSS

Enumeração de Fraquezas

CWE-116

CWE-79

Identificadores relacionados

CVE-2026-24127

GHSA-65X4-PJHJ-R8WR

Produtos afetados

Typemill

Referências · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24127.json · Exploit
• 🔥 https://github.com/typemill/typemill/security/advisories/GHSA-65x4-pjhj-r8wr · Exploit
• https://github.com/typemill/typemill/releases/tag/v2.19.2 · Nota
• https://github.com/typemill/typemill/commit/b506acd11e80fb9c8db5fa6c2c8ad73580b4e88c · Correção
• https://osv.dev/vulnerability/CVE-2026-24127 · Aviso do Fabricante
• https://twitter.com/VulmonFeeds/status/2014927096724775214 · Publicação no Twitter
• https://t.me/cveNotify/150559 · Publicação no Telegram
• https://twitter.com/CVEnew/status/2014995823608946968 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-24127 · Nota de Segurança